Mechanism of action and indications:
Increases skin sensitivity to UVA radiation
Stimulates repigmentation in vitiligo
PABA enhances photosensitivity and pigmentation
Recommended for:
Vitiligo
Psoriasis (with UVA therapy)
Alopecia areata (under physician guidance)
Chronic dermatoses responsive to phototherapy
Vitiligo
Psoriasis
Alopecia areata (if recommended)
Other skin conditions suitable for PUVA therapy
Apply a thin layer to the affected area before scheduled UVA light exposure. Timing and dosage must strictly follow a healthcare provider's instructions to avoid burns and overexposure.
Contraindications:
Hypersensitivity to any ingredient
History of skin cancers (especially melanoma)
Pregnancy and lactation (consult doctor)
Children under 12 years
Side effects may include:
Redness or erythema
Itching or burning sensation
Unintended pigmentation
Photosensitivity reactions